package com.cangxuan.manage.dao;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface IUserFollowDao {

    @Select("select count(0) from user_follow where goods_id=#{goodsId}")
    int selectCount(@Param("goodsId") int goodsId);

}
